u16_casecoll      374 maint/gnulib/lib/unicase.in.h        u16_casecoll (const uint16_t *s1, size_t n1,
u16_casecoll       37 maint/gnulib/lib/unicase/u16-casecoll.c #define FUNC u16_casecoll
u16_casecoll       36 maint/gnulib/tests/unicase/test-u16-casecoll.c   test_ascii (u16_casecoll, UNINORM_NFC);